class_docstr: Test case of action before reinstall 
class_docstr_tok: ["Test","case","of","action","before","reinstall"]
code: def all_collection_name(self, request):
      if request.param == [] or request.param == "":
          pytest.skip("The collection name is invalid")
      yield request.param
  
file_path: milvus/tests/python_client/deploy/testcases/test_action_second_deployment.py
imports: import pytest
  import re
  import time
  import pymilvus
  from common import common_func
  from common import common_type
  from common.common_type import CaseLabel, CheckTasks
  from common.milvus_sys import MilvusSys
  from utils.util_pymilvus import *
  from deploy.base import TestDeployBase
  from deploy.common import gen_index_param, gen_search_param, get_deploy_test_collections
  from utils.util_log import test_log
label_desc: Use image node_id 1 for calling the TestActionSecondDeployment obj's underlying member method code with example usage: obj.all_collection_name(request) without return types